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Addition and remodeling pros in Newport Beach

Gonzales Construction Co.
21363 Lassen St
New on HomeAdvisorNew on Angi
Approved Pro
Gonzales Construction Co.
21363 Lassen St
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customers in the forefront, is our philosophy. Whatever your business improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you will be pleased you did. Thank you

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customers in the forefront, is our philosophy. Whatever your business improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you will be pleased you did. Thank you


Avatar for American Family Construction & Remodeling, Inc.
American Family Construction & Remodeling, Inc.
54 BRINDISI
5.00(
13
)
Approved Pro
American Family Construction & Remodeling, Inc.
54 BRINDISI
5.00(
13
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We at American Family Construction & Remodeling, Inc. focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Working with Gabriel and his team at American Family Construction was one of the least stressful remodeling experiences we’ve ever had (and we’ve done a few!). Our old kitchen was dated and awkwardly laid out, but Gabriel helped us reconfigure everything—now we have an open, modern kitchen that we actually love spending time in. What really stood out was how responsive he was throughout the process. Every time we had a question, he either picked up the phone or got back to us that same day. The workmanship is fantastic, and the attention to detail didn’t go unnoticed. We're so happy we chose them!"

Cathy A on May 2025

We at American Family Construction & Remodeling, Inc. focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Working with Gabriel and his team at American Family Construction was one of the least stressful remodeling experiences we’ve ever had (and we’ve done a few!). Our old kitchen was dated and awkwardly laid out, but Gabriel helped us reconfigure everything—now we have an open, modern kitchen that we actually love spending time in. What really stood out was how responsive he was throughout the process. Every time we had a question, he either picked up the phone or got back to us that same day. The workmanship is fantastic, and the attention to detail didn’t go unnoticed. We're so happy we chose them!"

Cathy A on May 2025


Avatar for Creative Construction 360 Inc.
Creative Construction 360 Inc.
1260 Logan Ave Suite A-1
5.00(
9
)
Approved Pro
Creative Construction 360 Inc.
1260 Logan Ave Suite A-1
5.00(
9
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

Creative Construction 360 Inc. is a Southern California based construction company serving the Los Angeles, San Diego and Orange County areas. The company was founded on a passion for core values, positive culture and a desire to provide top notch services. We provide renovation and remodeling services for commercial and residential properties. Combining 20+ years of experience and a solid network of Industry professionals makes any commercial or residential project seamless with Creative Construction 360 Inc. With over 20 years of experience, Creative Construction 360 has developed a stellar reputation for delivering exceptional results in both residential and commercial projects. Our commitment to excellence, meticulous attention to detail, and unrivaled expertise have earned us the loyalty of a discerning clientele. We pride ourselves on being a contractor that consistently delivers on promises and upholds the highest standards of craftsmanship.

"Excellent Service. Recommend"

Kelly C on May 2025

Creative Construction 360 Inc. is a Southern California based construction company serving the Los Angeles, San Diego and Orange County areas. The company was founded on a passion for core values, positive culture and a desire to provide top notch services. We provide renovation and remodeling services for commercial and residential properties. Combining 20+ years of experience and a solid network of Industry professionals makes any commercial or residential project seamless with Creative Construction 360 Inc. With over 20 years of experience, Creative Construction 360 has developed a stellar reputation for delivering exceptional results in both residential and commercial projects. Our commitment to excellence, meticulous attention to detail, and unrivaled expertise have earned us the loyalty of a discerning clientele. We pride ourselves on being a contractor that consistently delivers on promises and upholds the highest standards of craftsmanship.

"Excellent Service. Recommend"

Kelly C on May 2025


Zazzara Construction Company
550 Paularino Ave
New on HomeAdvisorNew on Angi
Approved Pro
Zazzara Construction Company
550 Paularino Ave
New on AngiNew on HomeAdvisor
Approved Pro
33 years of experience
Free onsite estimate

We want to be your first choice when it comes to keeping your home or business functioning while looking it's best. We are a full scale remodeling company with many years experience. We are professional, easy to work with and efficient with our time. We will go above and beyond to earn your business for many future projects. Please give us a call today. We look forward to working with you.

We want to be your first choice when it comes to keeping your home or business functioning while looking it's best. We are a full scale remodeling company with many years experience. We are professional, easy to work with and efficient with our time. We will go above and beyond to earn your business for many future projects. Please give us a call today. We look forward to working with you.


Avatar for Stephanie's Construction Inc
Stephanie's Construction Inc
239 E Prospect St
4.80(
5
)
Approved Pro
Stephanie's Construction Inc
239 E Prospect St
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

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craig l on May 2020

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"null"

craig l on May 2020


Avatar for Ideal Construction
Ideal Construction
2 Eagle Run
5.00(
1
)
Approved Pro
Ideal Construction
2 Eagle Run
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Ideal Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Ron is great."

Kelly Ann S on November 2022

Ideal Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Ron is great."

Kelly Ann S on November 2022


Avatar for Welcome Construction
Welcome Construction
4136 Del Rey Ave Suite 513
4.84(
28
)
Approved Pro
Welcome Construction
4136 Del Rey Ave Suite 513
4.84(
28
)
Approved Pro
Customers say: Terrific value
10 years of experience
Free onsite estimate

What we stand for at Welcome Renovation. Welcome to your new kitchen and bath completed in a fraction of the time with upfront, transparent pricing - guaranteed. We all know the horror stories of renovation projects gone wrong, from construction delays to untrustworthy contractors. At Welcome Renovation, we take the worry out of it all and provide you with a guaranteed upfront cost. If for some reason costs increase during construction, we pay the difference. Sometimes unexpected issues arise when opening up walls, floors, etc., which could result in additional costs. As your partner, we bring any unanticipated issues to your attention immediately and work toward a solution together.

"Greg and his team renovated our townhouse while we were traveling overseas; when we returned 4 weeks later our place was 90 percent finished! We remodeled our kitchen, two full bathrooms and a powder room. His project coordinator, Lukus, did a great job keeping us informed of progress while we were away. We have done a few renovations and they are never problem ( big or small ) free and those conversations are always awkward because contractors donâ t always take responsibility. The small issues we encountered with Welcome were quickly addressed; customers satisfaction is important to Greg and his team which was refreshing. We look forward to working with them in the future with our other properties. ð"

Charee A on August 2023

What we stand for at Welcome Renovation. Welcome to your new kitchen and bath completed in a fraction of the time with upfront, transparent pricing - guaranteed. We all know the horror stories of renovation projects gone wrong, from construction delays to untrustworthy contractors. At Welcome Renovation, we take the worry out of it all and provide you with a guaranteed upfront cost. If for some reason costs increase during construction, we pay the difference. Sometimes unexpected issues arise when opening up walls, floors, etc., which could result in additional costs. As your partner, we bring any unanticipated issues to your attention immediately and work toward a solution together.

"Greg and his team renovated our townhouse while we were traveling overseas; when we returned 4 weeks later our place was 90 percent finished! We remodeled our kitchen, two full bathrooms and a powder room. His project coordinator, Lukus, did a great job keeping us informed of progress while we were away. We have done a few renovations and they are never problem ( big or small ) free and those conversations are always awkward because contractors donâ t always take responsibility. The small issues we encountered with Welcome were quickly addressed; customers satisfaction is important to Greg and his team which was refreshing. We look forward to working with them in the future with our other properties. ð"

Charee A on August 2023


Avatar for HA My Design, Inc.
HA My Design, Inc.
6700 Fallbrook Ave. Suite 235
4.97(
299
)
Approved Pro
HA My Design, Inc.
6700 Fallbrook Ave. Suite 235
4.97(
299
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

H&A MY DESIGN boasts competent professionals with collective experience in offering quality home improvement services all over Los Angeles. Aside from having undertaken countless projects all over the state, we take pride in delivering diverse world-class remodeling and repair works to all homeowners. Don't work with Mobile home owners , Non bi-lingual , or Renters, or Any COMMERCIAL .

"We recently finished a full home remodel with H&A My Design, and I couldn’t be happier! From the moment we stepped into their incredible 5,000 sq. ft. showroom, I knew this was the right place. They have EVERYTHING—tile, flooring, cabinets, lighting—you name it. It made the whole process so much easier because we could see all our options in one spot. The team was fantastic! They really took the time to understand what we wanted and helped guide us when we felt overwhelmed with choices. Once the project started, their crew was professional, respectful, and always cleaned up after themselves. The communication was also on point—I always knew what was happening and what to expect next. The final result? Stunning! Our home looks like it belongs in a magazine. If you’re thinking about a remodel, don’t hesitate to go with H&A My Design. They really are a one-stop shop, and the experience was amazing."

Robert C on January 2025

H&A MY DESIGN boasts competent professionals with collective experience in offering quality home improvement services all over Los Angeles. Aside from having undertaken countless projects all over the state, we take pride in delivering diverse world-class remodeling and repair works to all homeowners. Don't work with Mobile home owners , Non bi-lingual , or Renters, or Any COMMERCIAL .

"We recently finished a full home remodel with H&A My Design, and I couldn’t be happier! From the moment we stepped into their incredible 5,000 sq. ft. showroom, I knew this was the right place. They have EVERYTHING—tile, flooring, cabinets, lighting—you name it. It made the whole process so much easier because we could see all our options in one spot. The team was fantastic! They really took the time to understand what we wanted and helped guide us when we felt overwhelmed with choices. Once the project started, their crew was professional, respectful, and always cleaned up after themselves. The communication was also on point—I always knew what was happening and what to expect next. The final result? Stunning! Our home looks like it belongs in a magazine. If you’re thinking about a remodel, don’t hesitate to go with H&A My Design. They really are a one-stop shop, and the experience was amazing."

Robert C on January 2025


Avatar for Coastal Design Construction, Inc.
Coastal Design Construction, Inc.
205 West Marquita Unit #B
4.88(
4
)
Approved Pro
Coastal Design Construction, Inc.
205 West Marquita Unit #B
4.88(
4
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Sea Summit Construction, is a locally owned construction company with over 20 years of providing the highest quality in custom builds and home renovations. Our team can handle anything from your new dream home to fully renovating your new home. We pride ourselves on the quality of our work, as well as, our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"We had slab leak and a roof leak. Woody and crew did a great job and exceeded our expectations with repairs. Woody has many years of experience in remodeling homes and his expertise shows in the quality of work performed. His prices are reasonable and up front. I will be contacting him and his amazing crew for future projects."

Myrna L on March 2024

Sea Summit Construction, is a locally owned construction company with over 20 years of providing the highest quality in custom builds and home renovations. Our team can handle anything from your new dream home to fully renovating your new home. We pride ourselves on the quality of our work, as well as, our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"We had slab leak and a roof leak. Woody and crew did a great job and exceeded our expectations with repairs. Woody has many years of experience in remodeling homes and his expertise shows in the quality of work performed. His prices are reasonable and up front. I will be contacting him and his amazing crew for future projects."

Myrna L on March 2024


Avatar for Prime Construction Services, Inc.
Prime Construction Services, Inc.
865 S. Milliken Ave., Unit A
5.00(
2
)
Approved Pro
Prime Construction Services, Inc.
865 S. Milliken Ave., Unit A
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! ************ VISIT OUR VIRTUAL TOUR ************** https://players.cupix.com/p/BEWLWLeq *************** COPY & PASTE THIS ADDRESS TO YOUR BROWSER

"Andrew Farias was very professional. He was extremely detailed and finished my ADU right within out agreed price. Andrew was always available to answer any questions and was always very responsive to my emails and texts. He kept me well informed at each phase of my project. The quality of his work was top notch and i feel he went above and beyond. My ADU turned out better than i could have imagined and i would absolutely hire him again. I highly recommend Andrew and Prime Construction ."

Kimberly N on March 2022

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! ************ VISIT OUR VIRTUAL TOUR ************** https://players.cupix.com/p/BEWLWLeq *************** COPY & PASTE THIS ADDRESS TO YOUR BROWSER

"Andrew Farias was very professional. He was extremely detailed and finished my ADU right within out agreed price. Andrew was always available to answer any questions and was always very responsive to my emails and texts. He kept me well informed at each phase of my project. The quality of his work was top notch and i feel he went above and beyond. My ADU turned out better than i could have imagined and i would absolutely hire him again. I highly recommend Andrew and Prime Construction ."

Kimberly N on March 2022

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Addition and remodeling services FAQs

Due to the additional excavation and structural work required, walkout basements cost more than standard below-grade basements. Creating a ground-level entrance involves specialized foundation cutting, waterproofing, and often retaining walls to manage the excavated area. These extra requirements add to the overall expense compared to a conventional basement, though costs may be comparable if your property already has a suitable natural slope.

Installing a walkout basement door costs between $230 and $5,000, depending primarily on door type and installation complexity. Standard single exterior doors fall at the lower end of this range, while sliding glass doors or French doors with extensive foundation modifications cost significantly more. The price includes cutting through the foundation wall, framing, installing the door unit, and ensuring proper drainage and waterproofing around the entrance.

Converting a standard basement to a walkout basement falls within the overall project range of $5,000 to $35,000, depending on your existing conditions and desired features. Major factors affecting conversion costs include the amount of excavation needed, foundation modifications required, drainage solutions, and any finishing work. Properties with natural slopes require less excavation, potentially reducing overall costs.

A walkout basement offers several advantages over a standard basement, including direct outdoor access without navigating stairs, abundant natural light through full-sized windows and doors, and improved air circulation. The space feels more like a main-floor living area than a basement, making it ideal for bedrooms, entertainment spaces, or home offices. Additionally, the separate entrance creates flexibility for rental units or multi-generational living arrangements that standard basements cannot easily accommodate.

The homeowners guide to addition and remodeling services
From average costs to expert advice, get all the answers you need to get your job done.
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